'''
#九九乘法表
i=1
while i<=9:
    j=1
    while j<=i:
        print(f"{j}*{i}={i*j}",end='\t')
        j+=1
    i+=1
    print('')

str1='hello world'
for i in str1:
     print(i)

str1='hello world'
for i in str1:
    if i=='o':
        print("遇到o不打印")
        continue
    print(i)

i=1
while i<=5:
    if i==4:
        continue
        print("cat")
    print("hello")
    i+=1
else:
    print("world")

str1='hello world'
for i in str1:
    if i=='o':
        break
        print("遇到o不打印")
    print(i)
else:
    print("循环正常结束")

'''
a=2
b=3
i= a if a<b else b
print(i)